|Chain Model||Roller Chains|
|Structure (for Chain)||Roller Chain|
|Specification||GB/T, DIN, ANSI, ISO, BS, JIS.|
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Welcome to our exhibition
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
|Standard or Nonstandard:||Standard|
|Application:||Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment|
|Surface Treatment:||Oil Blooming|
|Type:||Short Pitch Chain|
What are the differences between pintle chains and other types of agricultural chains?
Pintle chains are a specific type of agricultural chain, and they have some distinct differences compared to other common agricultural chains. Here are the key differences:
- Design: Pintle chains have a unique design featuring open barrel-shaped links connected by a pin, which gives them their name. The design allows for easy flexing and bending, making them suitable for conveying and elevating applications.
- Strength: Pintle chains are known for their high strength and durability. They can withstand heavy loads and are commonly used in demanding agricultural machinery and equipment.
- Applications: Pintle chains are primarily used in heavy-duty applications such as manure spreaders, balers, and other agricultural machinery that require robust and reliable chain systems.
- Attachment Options: Unlike some other agricultural chains, pintle chains often have integral attachments or hooks that are an integral part of the chain link. These attachments are used to connect the chain to the equipment and facilitate smooth operation.
- Wear Resistance: Pintle chains are designed to resist wear and offer long service life even in harsh agricultural environments where dirt, debris, and abrasive materials are common.
Other types of agricultural chains, such as roller chains and agricultural conveyor chains, may have different designs and applications. Roller chains have cylindrical rollers between the link plates, and they are commonly used in various power transmission and agricultural equipment applications. Agricultural conveyor chains, on the other hand, are designed for use in conveyor systems to transport crops or other agricultural materials.
In summary, pintle chains stand out for their unique design, high strength, and specific applications in heavy-duty agricultural machinery, while other agricultural chains serve different purposes based on their respective designs and characteristics.
Can agricultural chains be repaired, or do they need to be replaced entirely?
Agricultural chains, like any other mechanical components, can experience wear and damage over time. In some cases, minor wear or damage can be repaired, but in others, replacement may be necessary. Here are some general guidelines:
**Repairs:** Minor issues such as slight elongation, minor chain link damage, or loose pins might be repairable. In such cases, it’s important to consult with a qualified professional or the manufacturer to assess the extent of the damage and determine if a repair is a safe and viable option.
**Replacement:** In many cases, it’s recommended to replace the entire agricultural chain if it shows significant wear, deformation, severe damage, or if it has reached its maximum wear limit. Chains that are worn beyond the recommended elongation limit or those with critical components that cannot be repaired should be replaced for optimal safety and performance.
It’s important to remember that safety is paramount when dealing with agricultural chains. If there is any doubt about the integrity of the chain or the effectiveness of a repair, it’s best to err on the side of caution and replace the chain entirely to avoid potential hazards.
Ultimately, the decision to repair or replace an agricultural chain should be based on a thorough inspection and evaluation by experienced professionals who are familiar with the specific chain type and its application.
Can agricultural chains be used in different weather and climate conditions?
Yes, agricultural chains are designed to withstand a variety of weather and climate conditions commonly encountered in farming operations. These chains are built to be durable and reliable, making them suitable for use in diverse environments. Here are some considerations:
- Hot and Dry Conditions: Agricultural chains can handle high temperatures and dry conditions commonly found in arid regions. Proper lubrication and maintenance are essential to prevent heat-related issues.
- Cold and Freezing Conditions: In colder climates, agricultural chains can still function effectively with appropriate lubrication to prevent freezing and reduce wear.
- Wet and Humid Conditions: Chains designed for agricultural use are often coated or made from materials that resist corrosion and rust, making them suitable for wet and humid environments.
- Chemical Exposure: Some farming practices involve exposure to chemicals and fertilizers. Agricultural chains may have protective coatings or materials to withstand such exposure.
- Extreme Weather Events: While agricultural chains can handle typical weather conditions, extreme events like hurricanes or floods may require temporary precautions or special protection.
Manufacturers consider these factors during the design and production of agricultural chains, ensuring they perform reliably in various weather and climate conditions. However, proper maintenance and adherence to manufacturer guidelines are crucial to maintaining the chains’ functionality and longevity.
editor by CX 2023-10-30